Use the form below to do your conversion.
Solution
Step1
Log87471=Log(7471) ÷ Log(8)
Log(7471)= 3.8733787364091
Log(8)=0.90308998699194
Log87471=3.8733787364091 ÷ 0.90308998699194
Ans=4.2890285488723
Step2
Alternatively, the logarithm can be calculated like this.